CN105041573B - A kind of vertical-shaft wind/hydroelectric installation - Google Patents
A kind of vertical-shaft wind/hydroelectric installation Download PDFInfo
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- CN105041573B CN105041573B CN201510283937.9A CN201510283937A CN105041573B CN 105041573 B CN105041573 B CN 105041573B CN 201510283937 A CN201510283937 A CN 201510283937A CN 105041573 B CN105041573 B CN 105041573B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/727—Offshore wind turbines
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction
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Abstract
A kind of vertical-shaft wind/hydroelectric installation, including king-post, wind energy conversion equipment, hydraulic energy conversion equipment, hydraulic control system and generator, hydraulic energy conversion equipment includes the first impeller and the first drive disk for encircling king-post respectively, the top and bottom of first impeller make the first impeller be articulated in outside the first support column by bearing connection, and the upper end of the first impeller is connected with the first drive disk；First drive disk top edge is provided with some the first jacking blocks to raise up, and the first drive disk passes through the first jacking block driving hydraulic cylinder；The output end of hydraulic cylinder is connected with constant pressure liquid storing barrel, and the output end of constant pressure liquid storing barrel is connected with hydraulic motor, and hydraulic motor links with generator.The conversion of energy is carried out by the way of hydraulic control system, multiple hydraulic cylinders can be set to improve the conversion efficiency of energy.
Description
Technical field
The present invention relates to wind energy and ocean current energy power field, especially a kind of vertical-shaft wind/hydroelectric installation.
Background technology
Existing reproducible free of contamination generating mainly relies on wind-power electricity generation, because wind-power electricity generation limitation is more,
It is difficult to meets the needs of people.Energy by ocean current energy density height, cleaning, predictability are strong, and energy by ocean current, which generates electricity, is not take up the soil of preciousness
Ground resource.Therefore, the utilization of energy by ocean current have far-reaching significance.At present there is also it is many can be come the dress that generates electricity using ocean current
Put, such as Chinese patent, a kind of Publication No. 103206334A low-speed direct driving hydraulic power generation device from sea current and, including impeller,
The quantitative hydraulic pump that is connected with impeller spindle, with quantitative hydraulic parallel connection of pumps and the volume adjustable hydraulic pump that is connected with quantitative hydraulic pump discharge
With variable hydraulic motor, generator；The outlet of the entrance, volume adjustable hydraulic pump of quantitative hydraulic pump and the outlet of variable hydraulic motor are equal
Connect fuel tank；The main shaft of volume adjustable hydraulic pump and variable hydraulic motor is rigidly connected；The variable hydraulic motor main shaft other end is with generating electricity
Owner's axle is connected；Control method, step include：1st, energy by ocean current is converted to by mechanical energy by impeller；2nd, quantitative hydraulic pump is passed through
Hydraulic energy is converted mechanical energy into, and hydraulic system pressure is adjusted by adjusting variable displacercent pump size, and then is adjusted
Impeller captures watt level；3rd, hydraulic energy is converted to by mechanical energy by variable hydraulic motor；4th, obtained mechanical energy is passed through
Generator converts mechanical energy into electric energy.And for example China Patent Publication No. is a kind of 102493922A geomantic omen power comprehensive electric generating system
System, including generator and on sea bed and stretch out the pylon on sea, it is characterised in that：The tower top is provided with wind-force
Blade and the first hydraulic pump, the mandrel of wind blade couple the power intake of the first hydraulic pump；The pylon is dipped in seawater
Column on turbine blade and the second hydraulic pump be installed, the mandrel of turbine blade couples the power intake of the second hydraulic pump；
First hydraulic pump, the second hydraulic pump are connected to the same hydraulic pressure horse on pylon by fluid pressure line and check valve
Reach, the input shaft of the clutch end connecting generator of the hydraulic motor.The device that can be generated electricity currently with ocean current is usually
The first time that energy is carried out by the wind wheel of trunnion axis changes, and then drives hydraulic pump to carry out second of energy by wind wheel and turns
Change, drive generator to carry out third time energy conversion finally by hydraulic pump；The ocean current energy TRT of this kind of form due to
It uses horizontal axis rotor, and each wind wheel can only drive a hydraulic pump, and each hydraulic pump can only drive a generating
Machine, cause the generating efficiency of this kind of TRT low, do not use the huge energy of ocean current energy to greatest extent.From
For power field, such ocean current energy TRT is only the preferable device of people, does not have commercial value, because it is sent out
Energy value out is already higher than the price of current wind-power electricity generation.So finding a kind of more commercially valuable ocean current can send out
Electric installation is a direction of Future Development.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of vertical-shaft wind/hydroelectric installation, ocean current energy and wind
It can generate electricity simultaneously, and generating efficiency is high, and cost of electricity-generating is lower, is adapted to business to use.
In order to solve the above technical problems, the technical scheme is that：A kind of vertical-shaft wind/hydroelectric installation, bag
Include king-post, wind energy conversion equipment, hydraulic energy conversion equipment, hydraulic control system and generator,
Also include going deep into the pile foundation of sea bed, the king-post is arranged in pile foundation, and the king-post includes the first platform, the
One support column, the second platform, the second support column and the 3rd platform, the first platform at the top of pile foundation with being fixedly connected, the first support
Post be located between the first platform and the second platform, the second support column be located between the second platform and the 3rd platform, the second platform and
3rd platform is higher by the water surface；
The wind energy conversion equipment includes the second impeller and the second drive disk for encircling second support column respectively,
Second impeller includes some lift-type blades, and the top and bottom of the second impeller make the second impeller pivot by bearing connection
It is connected on outside the second support column, the lower end of the second impeller is connected with the second drive disk；Second drive disk is in annular, its edge
Provided with some the second jacking blocks towards outer lug；
The hydraulic energy conversion equipment includes the first impeller and the first drive disk for encircling first support column respectively,
First impeller includes some lift-type blades, and the top and bottom of the first impeller make the first impeller pivot by bearing connection
It is connected on outside the first support column, the upper end of the first impeller is connected with the first drive disk；First drive disk is in annular, its top
Edge is provided with some the first jacking blocks to raise up；
The hydraulic control system includes the first hydraulic cylinder coordinated with the first drive disk, coordinate with the second drive disk the
Two hydraulic cylinders, constant pressure liquid storing barrel and hydraulic motor；The first hydraulic cylinder is vertical on the second platform, its piston rod vertically to
Descend and pass through corresponding with the first jacking block of the first drive disk after the second platform, the rotation of the first drive disk drives first hydraulic cylinder
Piston rod moves up and down；The second hydraulic cylinder is horizontally set on the second platform, and the piston rod of second hydraulic cylinder points to second
Second jacking block of drive disk, the rotation of the second drive disk drive the piston rod of second hydraulic cylinder to move back and forth；First hydraulic pressure
The output end of cylinder and second hydraulic cylinder is connected with constant pressure liquid storing barrel, and the output end of the constant pressure liquid storing barrel is connected with hydraulic motor,
The hydraulic motor links with generator；
The bearing includes the track of annular, the mounting seat of annular and some rollers in the mounting seat,
The roller is walked in orbit, and first impeller and the second impeller are connected with mounting seat.
Electricity generating principle of the present invention：It is one great that the relatively conventional hydraulic turbine in hydroelectric installation part of the present invention, which generates electricity,
Break through, first apply the concept that vertical axis generates electricity in water, because lift-type blade distinguished and admirable can place an order direction-free
To rotation, then, therefore the lift-type blade of this kind of vertical axis also can. for same direction-free current similarly
The unidirectional rotation in water, based on this, by vertical axis lift-type blade underwater, by washing away i.e. for current or ocean current
The first wheel rotation can be made；Drive the first drive disk to rotate after first wheel rotation, make the first drive disk that there is huge kinetic energy,
Because the first drive disk is provided with the first jacking block, the piston rod cooperation of the first jacking block and first hydraulic cylinder, when the first jacking block hits
During piston rod, piston rod is jacked up by jacking block, so as to promote the piston in first hydraulic cylinder, makes the hydraulic oil in first hydraulic cylinder defeated
Deliver in constant pressure liquid storing barrel, after the first jacking block rotates to an angle, the first jacking block leaves piston rod, and piston rod is positioned at adjacent two tops
In depression position between block, now piston rod resets, and waits the effect with next first jacking block；First drive disk is ceaselessly
Rotation, the first jacking block on the first drive disk successively continuous action on the piston rod so that the hydraulic oil in first hydraulic cylinder
Endlessly it is sent into constant pressure liquid storing barrel, the pressure in constant pressure liquid storing barrel is got a promotion；Because the second platform waterborne has
There are enough spatial areas, multiple first hydraulic cylinders can be set on the second platform, and the first drive disk is due to powerful
Kinetic energy, so that multiple first hydraulic cylinders can be driven to load simultaneously, multiple first hydraulic cylinders convey to constant pressure liquid storing barrel jointly
Hydraulic oil, the pressure in constant pressure liquid storing barrel is set to increase rapidly；When needing to be generated electricity, constant pressure liquid storing barrel is to hydraulic pump release liquid
Force feed, because the rotating shaft of hydraulic pump and generator links, makes generator and hydraulic pump synchronous rotary to drive hydraulic pump to rotate, from
And generate electricity.For wind power generation part, wind energy is converted to mechanical energy by the present invention by lift-type blade, then again by blade
Mechanical energy is transferred to the second drive disk, and then drives second hydraulic cylinder, realizes that mechanical energy is transformed into hydraulic energy；The present invention passes through liquid
Ocean current can be generated electricity and is merged well with wind power generation by pressure control system, the two is generated electricity simultaneously without conflicting,
Reach generating equipment energy utilization to greatest extent；Constant pressure liquid storing barrel can be stored from wind energy conversion equipment and ocean current energy
The energy of energy conversion, finally hydraulic pump is done work.
As an improvement, the king-post is hollow structure, elevator is provided with king-post.People waterborne can be by lifting electricity
Ladder enters the inside of the first support column, the state of blade is can see by the observation panel on the first support column, after convenient
Maintenance.In addition, the generator project can also develop into tourist industry, visitor can pass through the observation panel on the first support column
The Sea World watched in water.
As an improvement, first platform, first the second platform of support column, the second support column and the 3rd platform are mixed by reinforcing bar
The solidifying integral form of soil.The king-post integrally irrigated is powerful bigger, and huge impeller can be supported to be rotated in water.
As an improvement, the lift-type blade includes inner frame and the exterior skin being wrapped in outside the inner frame, it is described outer
Covering is spliced by some fixed plates and portable plate, is corresponded on inner frame and window is provided with the portable plate, set in inner frame
Having makes portable plate cover or open wide the drive mechanism of the window.Portable plate on blade fills equivalent to brake gear in brake
Put when not starting, leaf morphology does not change, and blade surface meets current/aerodynamics, and current/gas-flow resistance reaches
Optimum state, enable blade quick rotation under the promotion of current/air-flow；When the rotation speed for needing to limit or reducing blade
Degree, start drive mechanism, portable plate is rotated around side, the form for changing whole blade of the portable plate form,
The form Design that blade meets current/aerodynamics originally is destroyed, blade surface current/gas-flow resistance now is larger,
Under the resistance of current/air-flow, so as to limit or reduce the rotary speed of blade；In addition, after window is opened, blade surface
Current/air-flow is entered in blade by the window can not promote blade, and a part of external energy loses the energy to blade
Amount conversion, so as to reduce the rotary speed of blade；The change of blade velocity can be achieved by simple blade design by the present invention.
As an improvement, it is filled with expanded material in the lift-type blade.Expanded material can increase blade bulk strength；
Expanded material has water resistance, even if blade is immersed in water, seawater will not be also invaded in blade；Expanded material has buoyancy,
To increase buoyancy of the blade in water, blade is reduced to the pressure of bearing, reduces the abrasion of bearing.
As an improvement, the both sides of the lift-type blade are equipped with portable plate, lead between window corresponding to the portable plate of both sides
Piping connects.
As an improvement, the top of the first platform, the bottom of the second platform, the bottom of the top of the second platform and the 3rd platform
Portion is installed by the bearing respectively.
As an improvement, the section of the track is in I-shaped, the inside edge of the roller is provided with flange, the flange position
In the inner side of track.
As an improvement, first hydraulic cylinder and second hydraulic cylinder are formed negative by spring reset after hydraulic cylinder resets, in cylinder
Pressure enables the hydraulic oil in constant pressure liquid storing barrel to be back in hydraulic cylinder.
The caused compared with prior art beneficial effect of the present invention is：
1st, king-post is reinforced concrete structure, and the construction in water is simple, and can be corrosion-resistant, is best at present
The supporting construction of vertical generator waterborne；
2nd, the king-post of reinforced concrete structure has powerful support force, can support huge impeller, and this is also ocean current
The important means of energy generating equipment maximization, the ocean current energy power generation amount of maximization is bigger, and cost of electricity-generating is lower；
3rd, because king-post and impeller are located in water, the environment in water is comparatively stable, will not be influenceed by typhoon,
So the power generation settings of generator are also relatively stable；, being capable of continuously safe generating because the stability of current and ocean current is good；
4th, due to the aboundresources of current and ocean current and terrestrial space is not take up, there is huge development prospect；
5th, the conversion of energy is carried out by the way of hydraulic control system, multiple hydraulic cylinders can be set to improve energy
Conversion efficiency；
6th, the hydraulic oil of hydraulic system output is constant, ensures the invariablenes turning speed of hydraulic pump, so as to realize constant turn of generator
Speed generates electricity, and the hydraulic control system also serves as the frequency conversion system of generator, and instead of existing generating set needs frequency conversion tank to control
The problem of generator speed processed, greatly reduce the cost of whole generating equipment；
7th, using hydraulic control system as the adjusting apparatus of generator speed, its mode of operation is simple, easily realizes；
8th, the present invention can be generated electricity ocean current by hydraulic control system is merged well with wind power generation, makes two
Person can generate electricity without conflicting simultaneously, reach generating equipment energy utilization to greatest extent.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present invention.
Fig. 2 is the second drive disk structural representation.
Fig. 3 is the first drive disk structural representation.
Fig. 4 is bearing arrangement schematic diagram.
Fig. 5 is the profile that roller coordinates with track.
Fig. 6 is hydraulic control system configuration block diagram.
Fig. 7 is blade profile schematic diagram.
Embodiment
With reference to Figure of description, the invention will be further described.
As shown in figure 1, a kind of vertical-shaft wind/hydroelectric installation, including the conversion of pile foundation 1, king-post, wind energy are set
It is standby, hydraulic energy conversion equipment, hydraulic control system and generator 19.
The pile foundation 1 is goed deep into sea bed 16 by pile driving equipment, pile foundation 1 enable huge king-post stablize stand
In the sea, resisting washing away for ocean current.
As shown in figure 1, the king-post is arranged in pile foundation 1, the king-post include the first platform 2, the first support column 5,
Second platform 3, the second support column 6 and the 3rd platform 4, the first platform 2 are fixedly connected with the top of pile foundation 1, and the first support column 5 is set
Between the first platform 2 and the second platform 3, the second support column 6 is located between the second platform 3 and the 3rd platform 4, the second platform 3
The water surface is higher by with the 3rd platform 4.First platform 2, the platform 3 of the first support column 5 second, the second support column 6 and the 3rd are flat
For platform 4 by armored concrete one form, the king-post intensity integrally irrigated is bigger, can support huge impeller in water
In rotate.The king-post is hollow structure, and elevator is provided with king-post.People waterborne can enter by elevator
The inside of one support column 5, by the observation panel 10 on the first support column 5 it can be seen that the state of blade, facilitates later maintenance；
In addition, the generator project can also develop into tourist industry, visitor can be watched by the observation panel 10 on the first support column 5
Sea World in water.
As shown in Figure 1, 2, the wind energy conversion equipment includes the second impeller for encircling second support column 6 respectively
8 and second drive disk 13, second impeller 8 include some lift-type blades, the top and bottom of the second impeller 8 pass through axle
Holding 11 connections makes the second impeller 8 be articulated in outside the second support column 6, and the lower end of the second impeller 8 is connected with the second drive disk 13；It is described
Second drive disk 13 is in annular, and its edge is provided with some the second jacking blocks 131 towards outer lug.
As shown in Figure 1,3, the hydraulic energy conversion equipment includes the first impeller for encircling first support column 5 respectively
7 and first drive disk 12, first impeller 7 include some lift-type blades, the top and bottom of the first impeller 7 pass through axle
Holding 11 connections makes the first impeller 7 be articulated in outside the first support column 5, and the upper end of the first impeller 7 is connected with the first drive disk 12；It is described
First drive disk 12 is in annular, and its top edge is provided with some the first jacking blocks 121 to raise up.First jacking block 121
It is circularly and evenly distributed, size and setting of the quantity of the first jacking block 121 on the first drive disk 12 according to the first drive disk 12
First hydraulic cylinder quantity and set.
As a shown in Figure 6, the hydraulic control system includes coordinating with the first drive disk 12 first hydraulic cylinder 14, with the
Second hydraulic cylinder 15, constant pressure liquid storing barrel 17 and the hydraulic motor 18 that two drive disks 13 coordinate.The first hydraulic cylinder 14 and second
The output end of hydraulic cylinder 15 is connected with constant pressure liquid storing barrel 17, and the output end of the constant pressure liquid storing barrel 17 is connected with hydraulic motor 18,
The hydraulic motor 18 links with generator 19.
As shown in Figure 1,3, the first hydraulic cylinder 14 is vertical on the second platform 3, and first hydraulic cylinder 14 is circumferentially equal
Even distribution, the circle diameter that it is distributed is substantially suitable with the diameter of the first drive disk 12, the piston rod 141 of the first hydraulic cylinder 14
Straight down and through corresponding with the first jacking block 121 of the first drive disk 12 after second platform 3.When the first jacking block 121 revolves
When going at the piston rod 141 of first hydraulic cylinder 14, the first jacking block 121 can jack up piston rod 141, the first jacking block 121 after
Continuous to rotate and leave piston rod 141, first hydraulic cylinder 14 is formed negative by spring reset after first hydraulic cylinder 14 resets, in cylinder
Pressure enables the hydraulic oil in constant pressure liquid storing barrel 17 to be back in first hydraulic cylinder 14, and the rotation of the first drive disk 12 drives first
The piston rod 141 of hydraulic cylinder 14 moves up and down.
As shown in Figure 1, 2, the second hydraulic cylinder 15 is horizontally set on the second platform 3, and second hydraulic cylinder 15 is circumferentially
The periphery of the second drive disk 13 is evenly distributed on, the piston rod of second hydraulic cylinder 15 points to the second jacking block of the second drive disk 13
131.When the second jacking block 131 is rotated to the piston rod of second hydraulic cylinder 15, the second jacking block 131 can be by piston rod backward
Push away, the second jacking block 131 continues to rotate and leave piston rod, and second hydraulic cylinder 15 is resetted by spring reset, second hydraulic cylinder 15
Afterwards, negative pressure is formed in cylinder enables the hydraulic oil in constant pressure liquid storing barrel 17 to be back in second hydraulic cylinder 15, the second drive disk 13
Rotation drive second hydraulic cylinder 15 piston rod move back and forth.
As shown in figure 4, the bearing 11 includes the track 111 of annular, the mounting seat 112 of annular and located at the peace
Some rollers 113 on seat 112 are filled, the roller 113 is walked on track 111, and the impeller 8 of the first impeller 7 and second is equal
It is connected with mounting seat 112.Mounting seat 112 encircles support column, and mounting seat 112 is walked in track 111 by roller 113 and realizes rotation
Turn, the impeller is connected with mounting seat 112, and impeller drives roller 113 to be walked on track 111 by mounting seat 112.The rail
The section in road 111 can be I-shaped or concave character type, and the track 111 of the present embodiment selects I-shaped structure, during installation, directly will
Track 111 is fixed on the bottom of the top of the first platform 2, the bottom of the second platform 3, the top of the second platform 3 and the 3rd platform 4
Portion, the first impeller 7 are arranged between the first platform 2 and the second platform 3, and the second impeller 8 is arranged on the second platform 3 and the 3rd platform
Between 4.The inside edge of the roller 113 is provided with flange 114, and the flange 114 is located at the inner side of track 111, and flange 114 blocks
In the inner side of track 111, to prevent roller 113 because of centrifugal force thrust orbit 111.The present invention is matched somebody with somebody using roller 113 and track 111
Cooperate to replace bearing 11 for the pin-jointed structure of impeller, cancel traditional ball bearing 11, substantially reduce being manufactured into for bearing 11
This, and simplify the installation of bearing 11.Further, since split bearing 11 immerse water in, it is necessary to bearing 11 have sealing and it is resistance to
The performance of corrosion, traditional volume of ball bearing 11 are big, it is difficult to accomplish sealing and decay resistance, this be also at present under water
The technical bottleneck of large-scale ocean current energy generating equipment is built, the present invention cleverly replaces bearing 11 using roller 113, due to roller
113 small volumes, easy for installation, sealing and anticorrosion are done relatively easy, and impeller is the slow-speed of revolution in addition, therefore the energy of roller 113
Enough as the use of bearing 11 in water.Sum it up, the bearing 11 of the present invention is the important of large-scale ocean current energy generating equipment construction
Factor.
As shown in fig. 7, the lift-type blade 9 includes inner frame 91 and the exterior skin being wrapped in outside the inner frame 91,
The exterior skin is spliced by some fixed plates 92 and portable plate 93, is corresponded on inner frame 91 and window is provided with the portable plate 93
Mouth 94, interior be provided with of inner frame 91 make portable plate 93 cover or open wide the drive mechanism of the window 94.The lift-type blade 9
Both sides are equipped with portable plate 93, are connected between window 94 corresponding to both sides portable plate 93 by pipeline 95.Portable plate on blade 9
93 equivalent to brake gear, and when brake gear does not start, leaf morphology does not change, and the surface of blade 9 meets current/gas
Hydromechanics, current/gas-flow resistance reach optimum state, enable the quick rotation under the promotion of current/air-flow of blade 9；When
The rotary speed of blade 9 is needed to limit or reduced, starts drive mechanism, portable plate 93 is rotated around side, the activity
The form for changing whole blade 9 of the form of plate 93, the form Design that the script of blade 9 meets current/aerodynamics is destroyed,
The surface current of blade 9/gas-flow resistance now is larger, under the resistance of current/air-flow, so as to limit or reduce the rotation of blade 9
Rotary speed；In addition, after window 94 is opened, blade surface current/air-flow is entered in blade and can not by the window 94
Blade is promoted, a part of external energy loses the energy conversion to blade, so as to reduce the rotary speed of blade；The present invention is logical
Cross the change that blade velocity can be achieved in simple blade design.The lift-type leaf, expanded material, foaming material are filled with 9
Material can increase blade bulk strength；Expanded material has water resistance, even if blade is immersed in water, seawater will not also invade leaf
In piece；Expanded material has buoyancy, to increase buoyancy of the blade in water, reduces blade to the pressure of bearing, reduces bearing
Abrasion.
Electricity generating principle of the present invention：It is one great that the relatively conventional hydraulic turbine in hydroelectric installation part of the present invention, which generates electricity,
Break through, first apply the concept that vertical axis generates electricity in water, because lift-type blade distinguished and admirable can place an order direction-free
To rotation, then, therefore the lift-type blade of this kind of vertical axis also can. for same direction-free current similarly
The unidirectional rotation in water, based on this, by vertical axis lift-type blade underwater, by washing away i.e. for current or ocean current
Can rotate the first impeller 7；First impeller 7 drives the first drive disk 12 to rotate after rotating, and has the first drive disk 12 huge
Kinetic energy, because the first drive disk 12 is provided with the first jacking block 121, the first jacking block 121 and the piston rod of first hydraulic cylinder 14 are matched somebody with somebody
Close, when the first jacking block 121 hits piston rod, piston rod is jacked up by jacking block, so as to promote the piston in first hydraulic cylinder 14, makes
Hydraulic oil in first hydraulic cylinder 14 is delivered in constant pressure liquid storing barrel 17, after the first jacking block 121 rotates to an angle, the first jacking block
121 leave piston rod, and piston rod is in the depression position between adjacent two jacking block, and now piston rod resets, and wait with it is next
The effect of individual first jacking block 121；First drive disk 12 ceaselessly rotates, and the first jacking block 121 on the first drive disk 12 connects successively
Continuous effect on the piston rod, so that the hydraulic oil in first hydraulic cylinder 14 is endlessly sent into constant pressure liquid storing barrel 17, makes
Pressure in constant pressure liquid storing barrel 17 gets a promotion；Because the second platform 3 waterborne has enough spatial areas, in the second platform
Multiple first hydraulic cylinders 14 can be set on 3, and the first drive disk 12 is due to powerful kinetic energy, so that can drive simultaneously
Multiple first hydraulic cylinders 14 load, and multiple first hydraulic cylinders 14 to the delivery hydraulic pressure of constant pressure liquid storing barrel 17 oil, make constant pressure liquid storage jointly
Pressure in bucket 17 rises rapidly；When needing to be generated electricity, constant pressure liquid storing barrel 17 discharges hydraulic oil to drive liquid to hydraulic pump
Press pump rotates, and because the rotating shaft of hydraulic pump and generator links, makes generator and hydraulic pump synchronous rotary, so as to generate electricity.For
Wind power generation part, wind energy is converted to mechanical energy by the present invention by lift-type blade, then again by the mechanical energy transmission of blade
To the second drive disk 13, and then second hydraulic cylinder 15 is driven, realize that mechanical energy is transformed into hydraulic energy；The present invention passes through hydraulic control
Ocean current can be generated electricity and is merged well with wind power generation by system, the two is generated electricity simultaneously without conflicting, reached hair
Electric equipment energy utilization to greatest extent；Constant pressure liquid storing barrel 17 can be stored from wind energy conversion equipment and ocean current energy energy
The energy of conversion equipment, finally hydraulic pump is done work.
Claims (10)
1. a kind of vertical-shaft wind/hydroelectric installation, including king-post, wind energy conversion equipment, hydraulic energy conversion equipment,
Hydraulic control system and generator, it is characterised in that：
Also include going deep into the pile foundation of sea bed, the king-post is arranged in pile foundation, the king-post include the first platform, first
Dagger, the second platform, the second support column and the 3rd platform, with being fixedly connected at the top of pile foundation, the first support column is set the first platform
Between the first platform and the second platform, the second support column is located between the second platform and the 3rd platform, the second platform and the 3rd
Platform is higher by the water surface；
The wind energy conversion equipment includes the second impeller and the second drive disk for encircling second support column respectively, described
Second impeller includes some lift-type blades, and the top and bottom of the second impeller are articulated in the second impeller by bearing connection
Outside second support column, the lower end of the second impeller is connected with the second drive disk；Second drive disk is in annular, and its edge is provided with
Some the second jacking blocks towards outer lug；
The hydraulic energy conversion equipment includes the first impeller and the first drive disk for encircling first support column respectively, described
First impeller includes some lift-type blades, and the top and bottom of the first impeller are articulated in the first impeller by bearing connection
Outside first support column, the upper end of the first impeller is connected with the first drive disk；First drive disk is in annular, its top edge
Provided with some the first jacking blocks to raise up；
The hydraulic control system includes the first hydraulic cylinder coordinated with the first drive disk, the second liquid coordinated with the second drive disk
Cylinder pressure, constant pressure liquid storing barrel and hydraulic motor；The first hydraulic cylinder is vertical on the second platform, and its piston rod is straight down simultaneously
Corresponding with the first jacking block of the first drive disk after through the second platform, the rotation of the first drive disk drives the piston of first hydraulic cylinder
Bar moves up and down；The second hydraulic cylinder is horizontally set on the second platform, and the piston rod of second hydraulic cylinder points to the second driving
Second jacking block of disk, the rotation of the second drive disk drive the piston rod of second hydraulic cylinder to move back and forth；The first hydraulic cylinder and
The output end of second hydraulic cylinder is connected with constant pressure liquid storing barrel, and the output end of the constant pressure liquid storing barrel is connected with hydraulic motor, described
Hydraulic motor links with generator；
The bearing includes the track of annular, the mounting seat of annular and some rollers in the mounting seat, described
Roller is walked in orbit, and first impeller and the second impeller are connected with mounting seat.
A kind of 2. vertical-shaft wind/hydroelectric installation according to claim 1, it is characterised in that：During the king-post is
Hollow structure, king-post is interior to be provided with elevator.
A kind of 3. vertical-shaft wind/hydroelectric installation according to claim 2, it is characterised in that：First support
Post is provided with some observation panels, and pressure-resistant glass is provided with observation panel.
A kind of 4. vertical-shaft wind/hydroelectric installation according to claim 1, it is characterised in that：First platform,
First the second platform of support column, the second support column and the 3rd platform are by armored concrete one form.
A kind of 5. vertical-shaft wind/hydroelectric installation according to claim 1, it is characterised in that：The lift-type leaf
Piece includes inner frame and the exterior skin that is wrapped in outside the inner frame, the exterior skin by some fixed plates and portable plate splicing and
Into being corresponded on inner frame and window be provided with the portable plate, being provided with inner frame makes portable plate cover or open wide the window
Drive mechanism.
A kind of 6. vertical-shaft wind/hydroelectric installation according to claim 5, it is characterised in that：The lift-type leaf
Expanded material is filled with piece.
A kind of 7. vertical-shaft wind/hydroelectric installation according to claim 5, it is characterised in that：The lift-type leaf
The both sides of piece are equipped with portable plate, pass through pipeline communication between window corresponding to the portable plate of both sides.
A kind of 8. vertical-shaft wind/hydroelectric installation according to claim 1, it is characterised in that：The top of first platform
The bearing is installed in portion, the bottom of the second platform, the bottom of the top of the second platform and the 3rd platform respectively.
A kind of 9. vertical-shaft wind/hydroelectric installation according to claim 1, it is characterised in that：The track is cut
Face is in I-shaped, and the inside edge of the roller is provided with flange, and the flange is located at the inner side of track.
A kind of 10. vertical-shaft wind/hydroelectric installation according to claim 1, it is characterised in that：First hydraulic cylinder and
Second hydraulic cylinder is by spring reset, and after hydraulic cylinder resets, formation negative pressure enables the hydraulic oil in constant pressure liquid storing barrel in cylinder
It is back in hydraulic cylinder.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510283937.9A CN105041573B (en) | 2015-05-29 | 2015-05-29 | A kind of vertical-shaft wind/hydroelectric installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510283937.9A CN105041573B (en) | 2015-05-29 | 2015-05-29 | A kind of vertical-shaft wind/hydroelectric installation |
Publications (2)
| Publication Number | Publication Date |
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| CN105041573A CN105041573A (en) | 2015-11-11 |
| CN105041573B true CN105041573B (en) | 2018-03-09 |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107387334B (en) | 2017-09-11 | 2019-04-26 | 北京金风科创风电设备有限公司 | Floating body equipment for inhibiting vibration of building envelope |
| CN111911368A (en) * | 2020-08-31 | 2020-11-10 | 河南恒聚新能源设备有限公司 | Supporting and centering roller thrust bearing and vertical axis wind power generation device |
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| CN105041573A (en) | 2015-11-11 |
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Effective date of registration: 20160704 Address after: 510800 Guangdong city of Guangzhou Province Ya Yao Zhen Ya Yuan Nan Lu, Huadu District Applicant after: GUANGZHOU YATU NEW ENERGY TECHNOLOGY Co.,Ltd. Address before: 510460 Guangdong city of Guangzhou Province Ya Yao Zhen Ya Yuan Nan Lu, Huadu District Applicant before: Deng Yunhe |
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